Power Supply for EMC Applications - EMC Partner AG - #9

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System Automation: Test Place Automation 9 PS3-Generator Specifi cations PS3 Specififi cations Input range 100V up to 240V, 47 to 63Hz Maximum Current 20A2) rms Power factor 0.98 a.c. IN = 100V 0.95 a.c. IN = 200V Public power supply fuse Safety fuse 20 AT Over current trip 20A type C Power 3000W 3) Output supplies pre-programmed 230V/50Hz; 230V/16.7Hz, 115V/60Hz; 115V/400Hz Maximum current 16A3) rms Output frequency accuracy < 0.3% for 16.7, 50, 60Hz < 0.6% for 400Hz Output voltage accuracy a.c. 2% Output voltage accuracy d.c ±1.5V from ±10 to 49V, 1A load ±3V from 50 to 100V, 0.5A load ±3V from 101 to 350V, No load THDv Total harmonic distortion < 1% for 50 / 60Hz into a 1000W resistive load Dimensions [mm] w x d x h 450 x 570 x 100 19” Rack 2 UH Weight [kg] 19 PS3 plus PS3 SOFTEXT Specifi cations Output ranges a.c. 50V up to 250V, (rms) d.c. 10V up to 350V Application User defi ned power supply voltages 1) Note 1) For further information see instruction sheet (IN) PS3-SOFTEXT Note 2) Output rating can only be reached with 230V/16A or 115/20A power supplies Note 3) See derating curves Derating curve Iout / Vout 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 80 100 120 140 160 180 200 220 240 260 Uout [Vrms] Iout [A] Iout (ACIN 170 - 264V) Iout (ACIN 85 - 170V) 0 500 1000 1500 2000 2500 3000 3500 80 130 180 230 280 Uin [Vrms] Pout [W] Pout Derating curve Pout / Vin PS3-Software The PS3SOFT-EXT extends the PS3 power supply for a.c. and d.c. power supply application and frequency variation in accordance with IEC/EN 61000-4-28. The power supply PS3 together with PS3SOFT-EXT is a low cost, easy to use flfl exible power supply with a large application range. Software application New equipment designs must be tested with: EFT, SURGE, DIPS, RING, HARMONICS, Flicker, VOLTAGE VARIATION, FREQUENCY VARIATION etc. for EMC compliance. To simulate different supply voltages and frequencies the PS3 together with the PS3SOFT-EXT from EMCP is an optimum combination for this application.